If Light Rays Are Not Focused Evenly on the Retina

question 4

Multiple Choice

If light rays are not focused evenly on the retina, a fuzzy image is formed. This condition is called

• A) nearsightedness.
• B) farsightedness.
• C) astigmatism.
• D) cataracts.
• E) conduction deafness.

---

Definitions:

Total Surplus

The total net gain for society from producing and consuming a good, encapsulated by the addition of consumer surplus and producer surplus.

Profit Maximization

The technique a firm applies to set the price and production level for the best profit return.

Price

The sum of money needed to buy a product, service, or asset.

Quantity

The quantity of a tangible or intangible product or service.